I know that 470 is with a turbo system, thats why I'm not that impressed. In addition, I messed up. The wet weight of a 2012 pro 155 is 550lbs and the 2013 is 536lbs (according to snow west).
I realize Scotts website says the tunnel is 22lbs lighter, but I cannot see how. The Nytro SE tunnel has nothing to it. I don't know what mine weighs, as its still on the sled but I just cannot believe it would be 22lbs heavier------but you never know. I wonder if anyone has compared?
Scott might have compared the Nytro tunnel with all the exhaust protections, hardwear, etc, and I'm sure the drop down brackets were still on it---they do get replaced with ta new tunnel.
I'm basically doing a cost analysis to determine where I should put my dollars for weight savings. It sounds like to chromoly clip is more cost effective than the titanium.
thanks